SPEEDWOX Metal Hole Punch Pliers for Jewelry 1.8 mm Diameter Round Hole Sheet Metal 0.5 mm Thick 6 Inches Precision Fine Pliers Jewelry Making Tool Craft Beading Hobby

【USAGE】 Easily and accurately punches a 1.8mm hole in silver, copper and other soft sheet metals up to 0.5mm or 0.02inch thick. The angled tip creates a smooth, clean hole without rough edges. Ideal for most craft, hobby, DIY project, jewelry making jobs. Not suitable for punching hole in leather strap, felt cloth and hard objects such as stainless steel. 【DIMENSION】 Punch pin is 1.8mm in diameter and will create 1.8mm round holes. Along with the high quality plier comes an extra replacement pin as gift. There are a total of 2 pins. 150mm（6"） length in total. 【DESIGN】 The ergonomically designed PVC handles for anti-slip and comfort grip. The PVC material is not only lightweight but also heatproof. A semi-internal spring action reduces hand and wrist fatigue for easy one-handed operation. The gauge guard screw can be adjusted. If the adjustment screw is not properly set, you may cause damage to your pliers due to extra stress and tension on the pliers jaws. 【MATERIAL】 Drop forged high carbon steel and heat treated for strength and durability, additional black oxide finishing improves the corrosion resistance of the surface and effectively prolongs service life of the plier. 【ANTI-RUST OIL】 The anti-rust oil may be appeared on the pliers, it can protect the pliers from rusting. It's not dirty or used products, you can clean it with a towel and it will not effect the function.